2014 GMC Sierra 1500 IV (GMTK2XX) Crew Cab Short Box Dimensions, Size & Specs

With mirrors opened, the 2014 GMC Sierra 1500 IV has a width of 2032 mm (79.9 inches). This width is fairly typical for full-size pickup trucks, meaning while it offers excellent side visibility and safety, it may require extra caution when parking in tight urban spots or narrow garages. Drivers should account for the side mirrors extending out, which can make narrow driveway entries and parallel parking a bit more challenging compared to smaller vehicles. However, with practice, maneuvering this size becomes manageable especially with modern driver aids that may assist in tight spots.

The curb weight of the 2014 GMC Sierra 1500 IV Crew Cab Short Box ranges from 2241 kg to 2465 kg (4942 to 5435 lbs), depending on specific configurations and optional equipment. The maximum weight the truck can carry (Gross Vehicle Weight Rating - GVWR) varies between 3130 kg and 3266 kg (6901 to 7200 lbs). This significant weight range reflects the truck’s robust construction for carrying heavy loads and towing. While heavier weight can influence fuel economy and acceleration, it also provides enhanced stability and a sturdy ride quality. The vehicle is engineered to handle such loads efficiently, delivering strong audio handling and braking performance suited for professional and personal use.

Standard residential garages typically have clearances of about 1981 mm to 2134 mm (78 to 84 inches) in height and a width around 2438 mm (96 inches). The Sierra 1500 IV stands 1879 to 1884 mm (74.0 to 74.2 inches) high, so height-wise, it will comfortably fit under a standard garage door without clearance issues. However, regarding length, at 5829 mm (229.4 inches), it is longer than many sedans and smaller vehicles, so a garage must have sufficient depth (at least about 6 meters or 20 feet) to accommodate the truck comfortably. Most standard two-car garages can handle this length, but single-car garages should be measured carefully to avoid tight fits.

The 2014 GMC Sierra 1500 IV Crew Cab Short Box has a ride height or ground clearance ranging from 222 mm to 226 mm (8.7 to 8.9 inches). This elevated clearance is advantageous for traversing rough terrain, uneven roads, and off-road environments. The higher ground clearance minimizes the risk of undercarriage damage when encountering rocks, debris, or rough trail surfaces. It also improves approach and departure angles when driving on steep inclines or declines. This clearance level is typical for heavy-duty pickups, supporting versatility for both worksite conditions and recreational off-road use.

The luggage or cargo capacity of the 2014 GMC Sierra 1500 IV Crew Cab Short Box is 1512 liters, approximately 53.4 cubic feet. This volume is particularly useful for hauling sizable loads such as tools, equipment, recreational gear, or construction materials. The short box configuration strikes a balance between cargo bed space and overall vehicle size, providing sufficient storage capacity without making the truck overly large or cumbersome. This cargo volume easily accommodates bulky items and is a key feature for those requiring a practical and versatile pickup truck for work or leisure.

The GMC Sierra 1500 IV Crew Cab Short Box is equipped with rims sized 8J x 17 and tires that typically measure 245/70 R17, 265/70 R17, or 245/70R17. These tire sizes are designed to provide a good balance between durability, traction, and comfort. The 17-inch rims allow for robust tires which can handle the weight and off-road capabilities of the pickup. The relatively tall aspect ratios (70) on the tires help improve ride comfort by absorbing shocks from rough surfaces and also contribute to better traction in various driving conditions including wet, snowy, or uneven terrains. Together, these tire and rim specs enable the Sierra to perform reliably both on and off-road.

Compared to its predecessor generation, the GMC Sierra 1500 IV (GMTK2XX) Crew Cab Short Box from 2014 received notable improvements in both dimensions and functionality. While exact prior generation measurements vary, the fourth-generation saw a general increase in length and width, enhancing interior cabin space and cargo bed utility. The newer model also incorporated modern technology and refined suspension systems that improved ride comfort and performance. Dimensionally, the 2014 model's length of 5829 mm and width of 2032 mm with mirrors is slightly larger, contributing to better passenger space and load capacity. Functionally, advancements in powertrains and safety systems distinguish it from older models, making the 2014 Sierra a more capable and modern full-size truck.

The 2014 GMC Sierra 1500 IV Crew Cab Short Box competes closely with other full-size pickups like the Ford F-150, Chevrolet Silverado 1500, and Ram 1500. Dimensionally, the Sierra’s length of 5829 mm (229.4 inches) is comparable to these rivals, offering similarly spacious cargo beds and passenger space. Its width of 2032 mm (79.9 inches) with mirrors open is standard for trucks in this class, allowing comfortable cabin width and road presence. Feature-wise, the Sierra stands out with its refined interior, strong towing capacities, and advanced technology options that enhance comfort and utility. Overall, it holds its own in size and functionality, appealing to buyers needing a balance of work capability and daily driving comfort.

The 2014 GMC Sierra 1500 IV Crew Cab Short Box comes equipped primarily with 8J x 17 inch rims paired with tires sized 245/70 R17 or 265/70 R17. These tire options provide a choice between slightly different tread widths and traction capabilities to suit varying driver preferences and conditions. The 245/70 R17 tires offer a comfortable ride with solid grip on paved roads, while the wider 265/70 R17 tires improve off-road traction and stability. The 17-inch rim size is a practical compromise between offering a sturdy wheel for load bearing and maintaining ride comfort through cushioning by the tire sidewalls. Together, these configurations ensure balanced handling and durability for everyday and heavy-duty use.